• Character Gabrielle is Fleur Delacour’s younger sister, served as Fleur’s designated hostage in the second task of the Triwizard Tournament (GF26). Read More
• Character Galatea Merrythought was the Defence Against the Dark Arts professor at Hogwarts from c. 1895 to c.1945. Soon after graduating from Hogwarts, Tom Riddle asked Headmaster Armando Dippet if he could remain and teach because Professor Merrythought was retiring after teaching for “nearly fifty years” (… Read More
• Character Ottaline Gambol was Minister for Magic from 1827 to 1835. She was more appreciative of Muggles and their technology than many wizards of the time, and thus introduced the Hogwarts Express as the method of transport to Hogwarts (Pm). Read More
• Character Merope Gaunt was the daughter of Marvolo Gaunt and mother of Tom Riddle. Eighteen-year-old Merope’s hair is lank and dull and she has a “plain, pale, rather heavy face.” Her eyes also gaze in opposite directions. Merope’s father is extremely abusive to her and derisively calls her a “Squib” (and other… Read More
• Real Person Gemma Jones is an English actress who played the role of Madam Pomfrey in the Harry Potter films. Read More
• Character Witch who writes in to Tilden Toots’ herbology radio show “Toots’ Shoots ‘n’ Roots” to ask about a sick Flitterbloom plant (JKR). Read More
• Character A nosy witch living on the edge of Queerditch Marsh. She kept a diary that is now kept in the Museum of Quidditch in London. Translated from Saxon, the diary has the first recorded mention of an early version of Quidditch (QA). She provides glimpses of precursors of the Quaffle,… Read More
• Character A group of ghosts of gloomy nuns attended Sir Nicholas de Mimsy-Porpington’s 500th Deathday Party on October 31, 1992 (CS8). Read More
• Character Ginevra Molly Weasley (Ginny) is the youngest child of the Weasley family and the only daughter. Ginny is the youngest child and only daughter of Arthur and Molly Weasley (CS3), and the first girl born to the family in several generations (JKR). Though consistently underestimated by her family, she… Read More
• Character Gladys Boothby created the Moontrimmer racing broom in 1901, but was unable to keep up with commercial demand for it by Quidditch enthusiasts who wanted the broom’s new height-flying features (QA9). Read More
• Character Popular presenter of the W.W.N. (Wizarding Wireless Network) program Witching Hour (FW).  … Read More
• Character Glinda Crook was a witch who worked for the Campaign for Greater Freedom for Wizards (DP4). Read More
• Character Queenie Goldstein is the beautiful younger sister of Porpentina “Tina” Goldstein (JKR:Tw). The two shared an apartment in New York City in the 1920s (WFT). Both Queenie and her sister attended Ilvermorny School for Witches and Wizards, though they were in different houses (Queenie was in Pukwudgie while Tina was in Thunderbird). Read More
• Character Gondoline Oliphant was a naturalist famous for studies of life and habits of trolls. Her interest in these dangerous beasts had a tragic end. While drawing sketches of trolls in the Cotswolds, the subjects of her sketches clubbed her to death. Read More
• Character Arsenia Gonzales was a Chaser for the United States National Team at the 2014 Quidditch World Cup. Part of the team representing the United States in the 2014 Quidditch World Cup, Gonzales participated in matches against Jamaica (won by 240 points to 230), Liechtenstein (USA 450 –… Read More
• Character Gormlaith Gaunt is Isolt Sayre’s aunt and kidnapper, who is killed in her attack on Ilvermorny School of Witchcraft and Wizardry. Gormlaith Gaunt was a fanatic about blood purity, and she disapproved of her niece being raised to have an open and positive attitude toward Muggles. Determined to to prevent… Read More
• Character Diadema is mentioned as a sister to the famous Miranda Goshawk, who used the Bat-Bogey Hex on Diadema to get her to return clothes she took without Miranda’s permission. (BoS)… Read More
• Character Famous author of the Standard Book of Spells series of books (Standard Book of Spells Grade One through [known] Grade Six) which are required textbooks for students at Hogwarts (PS5, PA4, GF10, OP9, HBP9). Read More
• Character Older sister of Miranda Goshawk. Romilda enjoyed tricking her younger sister Miranda with inaccurate incantations. When Miranda published her famous spellbook, she had special editions created for her sisters with incorrect incantations in them. Romilda suffered a magical mishap as a result, but eventually her tail disappeared (BoS). Read More
• Character Tangwystl is mentioned as a sister to the famous Miranda Goshawk, who used the Bat-Bogey Hex on Tangwystl when she wanted to quiet her so she could do her homework. (BoS)… Read More
• Character Resourceful, principled and brilliant, Hermione Jean Granger is easily the brightest witch of her generation. She, along with Ron Weasley, is one of Harry Potter’s closest friends. She is also Muggle-born (her parents were dentists – PS12), and so is a living, breathing example of the fallacy of pureblood… Read More
• Character Rose Granger-Weasley is the older of Ron Weasley and Hermione Granger’s two children, and their only daughter. She is sorted into Gryffindor House at Hogwarts. On 1 September 2017, Rose was preparing to take the Hogwarts Express to her first year at school, and was nervous about the sorting (DH/e). Hermione… Read More
• Character Astoria is the younger sister of Daphne Greengrass. She entered Hogwarts two years after her sister and eventually married Draco Malfoy. Their only child was named Scorpius Hyperion Malfoy. Lucius and Narcissa objected to Draco’s choice of a wife, but he defied them. Astoria once told her son that this… Read More
• Character The Grey Lady is the Ravenclaw House ghost; in life, she was Helena Ravenclaw, the daughter of Hogwarts founder Rowena Ravenclaw. Helena stole her mother’s diadem to make herself cleverer and fled to Albania. Her mother became deathly ill soon after and sent Helena’s long-time admirer to find her and bring her back. When… Read More
• Character Wilda Griffiths was a Chaser for the Puddlemere United Quidditch team during the 1990s. Considered to be an outstanding Chaser, Griffiths was lured away from the Holyhead Harpies by a huge fee, much to the chagrin of their talented but dangerous captain Gwenog Jones. She was also said to… Read More
• Character Griselda Marchbanks was an elderly witch who was head of the Wizarding Examinations Authority (OP31) and an elder of the Wizengamot, although (together with Tiberius Ogden) she resigned the latter office in protest at the appointment of Umbridge as ‘Hogwarts High Inquisitor’. The Daily Prophet included her in its smear… Read More
• Character Grizel Hurtz is the “Agony Aunt” of the Daily Prophet and one of the experts featured on the Problem Page (DP3). Ms Hurtz advised lovelorn witch Lilith Molesby about the drawbacks of using a Love Potion to force a wizard to be in love with her. She recommended a course… Read More
• Character Stoyanka Grozda was a Chaser on the Bulgarian National Team at the 2014 Quidditch World Cup. Read More
• Character Wilhelmina Grubbly-Plank is an elderly witch with closely cropped gray hair and a very prominent chin who teaches Care of Magical Creatures. Professor Grubbly-Plank was the supply teacher (US: “substitute”) who covered for Hagrid when he was indisposed after Christmas break (January 1995, GF24) and again when he was off negotiating… Read More
• Character Malodora Grymm was a famous hag. She used a beautification potion to conceal her true form, married a king, and used a charmed mirror to reinforce her self-image. She became jealous of the most beautiful girl in the land and fed her a poisoned apple to get rid of her. Read More
• Character Elladora Guffy was the next-door neighbour of Ethelbald Mordaunt. Madam Guffy was fond of practical jokes. She was been known on occasion to enchant Mordaunt’s garden furniture. This infuriated Mr. Mordaunt, which he eloquently expressed in a letter to the Daily Prophet (DP1). Read More
• Character Zamira Gulch was the author of Practical Household Magic. She also wrote for the Problem Page of the Daily Prophet (DP3). Ms Gulch specialised in readers’ everyday magical problems and advised a witch who could not get her Fixing Charms to stick. She suggested better concentration while performing charms… Read More
• Character Gunhilda was a one-eyed, hump-backed witch who was a beloved healer in the 16th Century. Gunhilda is known for developing a cure for Dragon Pox (FW). A statue of Gunhilda stands in the corridors of Hogwarts; a secret passageway leading to Honeydukes’ in Hogsmeade opens with a door in her hump… Read More
• Character Gwendolyn Morgan was a Quidditch player and the Captain of the Holyhead Harpies team in 1953. Read More
• Character Gwenog was a friend of Gertie Kettle, a witch who was interested in the wizarding game being played on Queerditch Marsh. Gertie Keddle’s diary records that her friend Gwenog came over for tea and they then went out and watched some wizards and witches knocking around rocks while… Read More
• Character Gwenog Jones is the retired Captain and Beater of the only all-female professional Quidditch team, the Holyhead Harpies, and manager of the Welsh National Team in 2014. After a game she enjoys relaxing with friends, drinking butterbeer, and listening to The Weird Sisters (FW). It has been… Read More